CN204282261U - Road guard-rail column and road corrugated beam barrier - Google Patents

Road guard-rail column and road corrugated beam barrier Download PDF

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Publication number
CN204282261U
CN204282261U CN201420704783.7U CN201420704783U CN204282261U CN 204282261 U CN204282261 U CN 204282261U CN 201420704783 U CN201420704783 U CN 201420704783U CN 204282261 U CN204282261 U CN 204282261U
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China
Prior art keywords
pillar stand
road
road guard
reflective membrane
rail
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CN201420704783.7U
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Chinese (zh)
Inventor
李量
黄华华
张洪勇
郑建江
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ZHONGSHE ENGINEERING CONSULTING (CHONGQING) Co.,Ltd.
Original Assignee
CHONGQING ZHONGSHE ENGINEERING DESIGN Co Ltd
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Priority to CN201420704783.7U priority Critical patent/CN204282261U/en
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Publication of CN204282261U publication Critical patent/CN204282261U/en
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Abstract

The utility model discloses a kind of road guard-rail column and road corrugated beam barrier, wherein said road guard-rail column comprises lower pillar stand and upper pillar stand, the bottom of described lower pillar stand is used for being embedded in roadbed, the top of described lower pillar stand is fixedly connected with by sleeve bolt with the bottom of described upper pillar stand, connecting bolt is equipped with at the middle part of described upper pillar stand, this connecting bolt is used for set wave ellbeam, is pasted with a circle reflective membrane on the top of described upper pillar stand.Its remarkable result is: be pasted onto by reflective membrane on the column higher than wave beams, the light that reflective membrane can be avoided to launch is affected, and guardrail is more easily identified, thus plays the effect pointing out safety, instruction road direction; When effectively prevent guardrail cleaning, reflective membrane touches coming off of causing, long service life owing to wiping; In addition, adopt in the method for paste, it is convenient to change when damaging appears in reflective membrane.

Description

Road guard-rail column and road corrugated beam barrier
Technical field
The utility model relates to road safety and guard technology field, specifically, is a kind of road guard-rail column and road corrugated beam barrier.
Background technology
Road guard is generally the safety barrier be arranged in parallel with road; its Main Function is that the improper fleet vehicles preventing faulty driver or other reasons from causing runs off highway or passes through the traffic accident generation that subtend track is swarmed in median strip; occupant safety on protection trackside pedestrian, building, driver and Che, has the effect of inducing pilot's line of vision, increase traffic safety sense and beautifying highway environment concurrently simultaneously.Wherein, corrugated beam barrier has good Anti-knocking performance and is widely used.
Corrugated beam barrier formed primarily of orthogonal horizontal bar and wave beams and column.In night or light bad period, the danger coefficient of pedestrian or human pilot strengthens, and therefore usually needs on guardrail, arrange reflective prompting structure and can play the effect pointing out safety, instruction road direction.
At present, corrugated beam barrier is the reflective structures such as the depressed area fixed installation reflecting strips in the middle of wave beams.But, exist following not enough in its use procedure: because reflecting strips rigidity is arranged on corrugated beam barrier, and corrugated beam barrier needs often cleaning, cleans for a long time, is easy to cause reflecting strips to come off.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of road guard-rail column and road corrugated beam barrier, by reflective membrane being wrapped in the column top higher than wave beams, difficult drop-off during cleaning, and does not affect reflective prompting, indicating effect.
For achieving the above object, the utility model states a kind of road guard-rail column, its key is: comprise lower pillar stand and upper pillar stand, the bottom of described lower pillar stand is used for being embedded in roadbed, the top of described lower pillar stand is fixedly connected with by sleeve bolt with the bottom of described upper pillar stand, be equipped with connecting bolt at the middle part of described upper pillar stand, this connecting bolt is used for set wave ellbeam, is pasted with a circle reflective membrane on the top of described upper pillar stand.
Reflective membrane in use, is pasted onto on the column higher than wave beams by this column, and when effectively prevent guardrail cleaning, reflective membrane touches coming off of causing, long service life owing to wiping; The light simultaneously reflective membrane can being avoided to launch is affected by wave beams, and guardrail is more easily identified, thus plays the effect pointing out safety, instruction road direction; In addition, adopt the fixed form of pasting, it is convenient to change when damaging appears in reflective membrane.
The bottom of described upper pillar stand to be installed in described lower pillar stand and to be fixed by described sleeve bolt, passes through welded seal between described lower pillar stand upper end and described upper pillar stand.
Because column inside generally can not arrange corrosion-resistant coating, the connecting portion of upper pillar stand and lower pillar stand is passed through welded seal, had both strengthened the fixed relationship between upper pillar stand and lower pillar stand, also effectively prevent rainwater etc. from infiltrating lower pillar stand and it is corroded.
Also non-slipping block is provided with between described upper pillar stand and wave beams.
By said structure, wave beams better can be fixed on column; And in order to make wave beams have better crashworthiness, described non-slipping block can be set to the columnar metal body of approximate six prisms.
In the upper end of described upper pillar stand, arc cap is installed.
Because column inside generally can not arrange corrosion-resistant coating, cap is set and can effectively prevents rainwater etc. from infiltrating upper pillar stand inside to its corrosion.
In order to make reflective membrane, there is suitable height, thus reflection car light light that can be good being received by driver, reach the effect having and significantly remind or indicate, described reflective membrane is 60 ~ 80cm apart from the height on ground, and the width of described reflective membrane is 15 ~ 30cm.
In conjunction with the structure of above-mentioned road guard-rail column, the utility model also proposed a kind of road corrugated beam barrier with this column, comprise many support posts, its key is: also comprise many described road guard-rail columns, many described road guard-rail columns are equidistantly embedded in roadbed, at least two described support posts are also equidistantly embedded with between adjacent two described road guard-rail columns, described support post or described road guard-rail column are all fixed with wave beams by connecting bolt, described support post is connected with described road guard-rail column and is formed guardrail by this wave beams.
As further technical scheme, between adjacent two described road guard-rail columns, be separated with four described support posts.
In order to cost-saving, the spacing between adjacent two described road guard-rail columns is 20m.
Remarkable result of the present utility model is: be pasted onto by reflective membrane on the column higher than wave beams, when effectively prevent guardrail cleaning, touches the reflective membrane obscission caused, long service life, and do not affect reflective prompting, indicating effect owing to wiping; The light that reflective membrane can be avoided to launch is affected by wave beams, and guardrail is more easily identified, thus plays the effect pointing out safety, instruction road direction; Adopt the fixed form of pasting, it is convenient to change when damaging appears in reflective membrane.
Accompanying drawing explanation
Fig. 1 is the structural representation of described road prevention beam column;
Fig. 2 is the structural representation of described road corrugated beam barrier.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model and operating principle are described in further detail.
As shown in Figure 1, a kind of road guard-rail column, comprise lower pillar stand 1 and upper pillar stand 2, the bottom of described lower pillar stand 1 is used for being embedded in roadbed 3, the bottom of described upper pillar stand 2 to be installed in described lower pillar stand 1 and to be fixedly connected with by described sleeve bolt 4, welded seal is passed through between described lower pillar stand 1 upper end and described upper pillar stand 2, connecting bolt 5 is equipped with at the middle part of described upper pillar stand 2, this connecting bolt 5 is for set wave ellbeam 6, non-slipping block 8 is also provided with between described upper pillar stand 2 and wave beams 6, a circle reflective membrane 7 is pasted with on the top of described upper pillar stand 2, in the upper end of described upper pillar stand 2, arc cap 9 is installed.
As preferred in this example, described reflective membrane 7 is 80cm apart from the height on ground, and the width of described reflective membrane 7 is 20cm.
See accompanying drawing 2, in conjunction with the structure of above-mentioned road guard-rail column, this programme also proposed a kind of road corrugated beam barrier, comprise many support posts 10 and many described road guard-rail columns, many described road guard-rail columns are equidistantly embedded in roadbed 3, four described support posts 10 are also equidistantly embedded with between adjacent two described road guard-rail columns, described support post 10 or described road guard-rail column are all fixed with wave beams 6 by connecting bolt 5, described support post is connected with described road guard-rail column and is formed the guardrail shown in Fig. 2 by this wave beams.
It can also be seen that from Fig. 2, as preferably, the distance between four described support posts 10 is 4m, then the spacing between adjacent two described road guard-rail columns is 20m.
According to the structure of above-mentioned road guard-rail column and road corrugated beam barrier, we in the specific implementation, can transform existing corrugated beam barrier, not only can realize the effect that reflective membrane points out safety, instruction road direction, and effectively prevent reflective membrane from coming off, the use cost of this programme can be reduced greatly simultaneously.

Claims (8)

1. a road guard-rail column, it is characterized in that: comprise lower pillar stand (1) and upper pillar stand (2), the bottom of described lower pillar stand (1) is used for being embedded in roadbed (3), the top of described lower pillar stand (1) is fixedly connected with by sleeve bolt (4) with the bottom of described upper pillar stand (2), connecting bolt (5) is equipped with at the middle part of described upper pillar stand (2), this connecting bolt (5), for set wave ellbeam (6), is pasted with a circle reflective membrane (7) on the top of described upper pillar stand (2).
2. road guard-rail column according to claim 1, it is characterized in that: the bottom of described upper pillar stand (2) is installed in described lower pillar stand (1) also to be fixed by described sleeve bolt (4), passes through welded seal between described lower pillar stand (1) upper end and described upper pillar stand (2).
3. road guard-rail column according to claim 1, is characterized in that: between described upper pillar stand (2) and wave beams (6), be also provided with non-slipping block (8).
4. the road guard-rail column according to claim 1 or 3, is characterized in that: be provided with arc cap (9) in the upper end of described upper pillar stand (2).
5. road guard-rail column according to claim 1, is characterized in that: described reflective membrane (7) is 60 ~ 80cm apart from the height on ground, and the width of described reflective membrane (7) is 15 ~ 30cm.
6. the road corrugated beam barrier with road guard-rail column described in claim 1, comprise many support posts (10), it is characterized in that: also comprise many described road guard-rail columns, many described road guard-rail columns are equidistantly embedded in roadbed (3), at least two described support posts (10) are also equidistantly embedded with between adjacent two described road guard-rail columns, described support post (10) or described road guard-rail column are all fixed with wave beams (6) by connecting bolt (5), described support post (10) is connected with described road guard-rail column and is formed guardrail by this wave beams (6).
7. road corrugated beam barrier according to claim 6, is characterized in that: between adjacent two described road guard-rail columns, be arranged at intervals with four described support posts (10).
8. road corrugated beam barrier according to claim 6, is characterized in that: the spacing between adjacent two described road guard-rail columns is 20m.
CN201420704783.7U 2014-11-20 2014-11-20 Road guard-rail column and road corrugated beam barrier Active CN204282261U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420704783.7U CN204282261U (en) 2014-11-20 2014-11-20 Road guard-rail column and road corrugated beam barrier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420704783.7U CN204282261U (en) 2014-11-20 2014-11-20 Road guard-rail column and road corrugated beam barrier

Publications (1)

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CN204282261U true CN204282261U (en) 2015-04-22

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105386640A (en) * 2015-12-14 2016-03-09 张家港博盛金属制品有限公司 Spliced upright post
CN105401784A (en) * 2015-12-14 2016-03-16 张家港博盛金属制品有限公司 Fence connection assembly
CN106836076A (en) * 2017-04-12 2017-06-13 中安安轩安全产业发展有限公司 A kind of fitting machine of waveform guard rail
CN107354890A (en) * 2017-08-08 2017-11-17 夏海涛 A kind of road guard-rail

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105386640A (en) * 2015-12-14 2016-03-09 张家港博盛金属制品有限公司 Spliced upright post
CN105401784A (en) * 2015-12-14 2016-03-16 张家港博盛金属制品有限公司 Fence connection assembly
CN106836076A (en) * 2017-04-12 2017-06-13 中安安轩安全产业发展有限公司 A kind of fitting machine of waveform guard rail
CN107354890A (en) * 2017-08-08 2017-11-17 夏海涛 A kind of road guard-rail

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CP01 Change in the name or title of a patent holder

Address after: 400023 Jiangbei District, Chongqing port 2, two, road 2, building 3-1

Patentee after: ZHONGSHE ENGINEERING CONSULTING (CHONGQING) Co.,Ltd.

Address before: 400023 Jiangbei District, Chongqing port 2, two, road 2, building 3-1

Patentee before: CHONGQING ZHONGSHE ENGINEERING DESIGN Co.,Ltd.